Leigh Oliver leighleighleigh

In this article, I will share some of my experience on installing NVIDIA driver and CUDA on Linux OS. Here I mainly use Ubuntu as example. Comments for CentOS/Fedora are also provided as much as I can.

IP camera appliance with Ubuntu on a Raspberry Pi 3

Setup - Raspberry Pi 3 with camera module

Hardware bill of materials and setup instructions

Install Ubuntu 18.04 LTS (32 bit)

Link to the Ubuntu 18.04 image for the Raspberry Pi 3

Install PiCamera (python interface to camera)

Download the image builder

git clone [email protected]:Robertof/nixos-docker-sd-image-builder.git
cd nixos-docker-sd-image-builder

Configure for Raspi4

modify /config/rpi4/default.nix to increase size of boot partition
- this step is optional but I ran out of space in /boot pretty quickly with the default setting since I'm still learning and rebuilding a lot. Let's leave some room for trial & error.
- sdImage.firmwareSize = 1024;
modify /config/sd-image.nix
./rpi3 becomes ./rpi4

	#!/usr/bin/python
	# -- coding: utf-8 --

	# tf2_ros_example.py: example showing how to use tf2_ros API
	# Author: Ravi Joshi
	# Date: 2018/12/6

	# import modules
	import rospy
	import tf2_ros